With Aleve Liquid Gels, you can manage your pain instead of letting your pain manage you. Enjoy relief that can last up to 12 hours.It provides temporary relief from minor aches and pains. It also temporarily reduces fever. These 220 mg liquid gels are an excellent pain reliever and fever reducer. Just one dose of Aleve liquid gels provides you with enough pain relief to last up to 12 hours. Aleve works fast to offer all-day pain relief.